ASA N Meer

reduction of ammonium, ammonia and nitrite in sea water, acceleration of the formation of a stable population nitrifying microorganisms in sea water aquariums.


for new installation of sea water aquariums or after a water change, after adding of new organisms.

For use in seawater aquariums developed bacterial mixed cultures of nitrifying, halophilic (“salt-loving”) microorganisms isolated from natural salt water.



  • Reduction of Ammonium, ammonia and nitrite in seawater
  • Accelerate the formation of a stable population of nitrifying microorganisms in seawater Aquariums



  • new application of seawater Aquariums or after a water change
  • after the introduction of new organisms
  • to maintain a stable nitrifier population at all times
  • after medication Treatment of the aquarium


Product data sheet: Nmeer-ENG

Material safety data sheet: On inquiry


Microorganisms are perfectly suited to naturally help with environmental issues due to their versatile metabolic properties. It is possible, for example to improve the water quality in ponds and lakes and increase the vitality of the water animals through reduction of nitrogen compounds. As well it is possible to decrease the concentration of smell intensive substances such as ammonia in animal shelters with microorganisms.


By targeted selection natural occurring microorganisms and special cultivation methods we are able to maximize the desired metabolic properties and achieve high storage properties.


We are also pleased to assist cities and countries as a service provider and support you with your projects.